Lifting device

Abstract

The utility model provides a lifting device and relates to the technical field of plastic particle production. The device comprises a machine shell, a feeding assembly, a conveying assembly, a driving assembly and a hoisting assembly, the machine shell comprises a vertically-arranged vertical shell body and a discharging shell body connected to the top of the vertical shell body, the feeding assembly is connected with the lower portion of the vertical shell body and communicates with the interior of the vertical shell body, and the conveying assembly is vertically arranged in the vertical shell body; the driving assembly is connected to the vertical shell and is in driving connection with the conveying assembly, the hoisting assembly is connected to the vertical shell and can be connected with external hoisting equipment, and the vertically-arranged vertical shell occupies a small space in the horizontal direction, so that the workshop space is effectively saved; and the hoisting assembly can be convenient for external hoisting equipment to integrally move the lifting device, so that the convenience of moving the lifting device in a production line workshop is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle production, in particular to a lifting device. Background Art

[0002] Plastic granules have achieved automated production on the production line, but during the production process, the equipment of the subsequent process may be higher than that of the previous process, resulting in the discontinuity of the production line. Therefore, a lifting device is needed to transport the materials from the previous process to the equipment of the next process.

[0003] The applicant has found that there are at least the following technical problems in the prior art: the existing lifting equipment generally adopts an oblique lifting equipment, which usually has an oblique conveyor belt, is large in size, and occupies a large amount of space in the factory;

[0004] In addition, the existing lifting equipment is difficult to carry due to its large size, which is not conducive to the adjustment and re-planning of the production line. Utility Model Content

[0005] The purpose of the utility model is to provide a lifting device to solve the technical problem that the lifting equipment in the prior art occupies a large amount of space. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A lifting device includes a casing, a feeding assembly, a conveying assembly, a driving assembly and a lifting assembly, wherein the casing includes a vertical shell arranged vertically and a discharging shell connected to the top of the vertical shell, the feeding assembly is connected to the lower portion of the vertical shell and communicates with the interior of the vertical shell, the conveying assembly is vertically arranged inside the vertical shell, the driving assembly is connected to the vertical shell and is drivingly connected to the conveying assembly, and the lifting assembly is connected to the vertical shell and can be connected to an external lifting device.

[0008] Preferably, the feed assembly comprises a feed hopper, the feed hopper is conical, and the bottom of the feed hopper is connected to the lower part of the vertical shell and communicated with the interior of the vertical shell.

[0009] Preferably, the driving assembly includes a motor support frame, a motor, a first pulley and a belt, the motor support frame is connected to the outside of the vertical shell, the motor is installed on the motor support frame, the output shaft of the motor is connected to the first pulley, the first pulley is connected to the belt transmission, and the belt is connected to the transmission assembly transmission.

[0010] Preferably, the conveying assembly includes a driving sprocket, a driven sprocket, a chain, a conveying hopper and a second pulley, the driving sprocket and the driven sprocket are respectively connected to the chain transmission, a plurality of the conveying hoppers are connected to the chain at intervals, the second pulley is connected to the driving sprocket through a connecting shaft and can move synchronously, and the second pulley is connected to the belt transmission.

[0011] Preferably, the hanging assembly comprises hanging point plates, and two of the hanging point plates are respectively connected to two sides of the upper portion of the vertical shell.

[0012] Preferably, a control assembly is further included, wherein the control assembly is connected to the outside of the vertical housing and is electrically connected to the driving assembly.

[0013] Preferably, the housing further comprises a base, and the base is connected to the bottom of the vertical housing.

[0014] Preferably, the casing is made of stainless steel.

[0015] The beneficial effects of the utility model are as follows: the vertical housing arranged vertically occupies very little space in the horizontal direction, which effectively saves plant space;

[0016] Materials can enter the interior of the vertical housing from the feed assembly and be transported to the conveying assembly;

[0017] After the driving assembly is started, it can drive the conveying assembly to move, and the conveying assembly can move from the feeding assembly at the lower part to the discharging shell at the upper part. After the material is filled at the feeding assembly, the material is poured out at the discharging shell to realize the material transmission;

[0018] The hoisting assembly can facilitate the external hoisting equipment to move the lifting device as a whole, thereby improving the convenience of moving the lifting device within the production line workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is the internal structure diagram of the utility model;

[0021] Figure 2 This is the external structure diagram of the utility model;

[0022] In the figure, 1 is a machine casing; 11 is a vertical casing; 12 is a discharge casing; 13 is a bottom bracket;

[0023] 2. Feeding assembly; 21. Feeding hopper;

[0024] 3. Conveying assembly; 31. Driving sprocket; 32. Driven sprocket; 33. Chain; 34. Conveying hopper; 35. Second pulley;

[0025] 4. driving assembly; 41. motor support frame; 42. motor; 43. first pulley; 44. belt;

[0026] 5. Lifting assembly; 51. Lifting point plate;

[0027] 6. Control components. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0029] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate positions or location relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0031] Embodiment 1

[0032] Reference Figure 1 to Figure 2The utility model provides a lifting device, including a casing 1, a feeding assembly 2, a conveying assembly 3, a driving assembly 4 and a hoisting assembly 5. The casing 1 includes a vertical casing 11 arranged vertically and a discharging casing 12 connected to the top of the vertical casing 11. The vertical casing 11 arranged vertically occupies very little space in the horizontal direction, which effectively saves plant space compared to oblique lifting equipment.

[0033] The feed assembly 2 is connected to the lower part of the vertical shell 11 and communicated with the interior of the vertical shell 11. The material can enter the interior of the vertical shell 11 from the feed assembly 2 and be transported to the conveying assembly 3.

[0034] The conveying assembly 3 is vertically arranged inside the vertical housing 11, and the driving assembly 4 is connected to the vertical housing 11 and is drivingly connected to the conveying assembly 3. After the driving assembly 4 is started, it can drive the conveying assembly 3 to move, and the conveying assembly 3 can move from the feeding assembly 2 located at the bottom to the discharging housing 12 located at the top. After the material is filled at the feeding assembly 2, the material is poured out at the discharging housing 12 to realize the conveyance of the material;

[0035] The hoisting assembly 5 is connected to the vertical shell 11 and can be connected to an external hoisting device. Driven by the external hoisting device, the lifting device can be moved as a whole, thereby improving the convenience of moving the lifting device in the production line workshop.

[0036] Embodiment 2

[0037] On the basis of the above embodiment, as an optional implementation, the feeding component 2 includes a feeding hopper 21, which is conical. The conical feeding hopper 21 is easy to feed, and the bottom of the feeding hopper 21 is connected to the lower part of the vertical shell 11 and is connected to the interior of the vertical shell 11. The material can enter the interior of the vertical shell 11 from the feeding hopper 21 and be transported to the conveying component 3.

[0038] As an optional embodiment, the driving assembly 4 includes a motor support frame 41, a motor 42, a first pulley 43 and a belt 44. The motor support frame 41 is connected to the outside of the vertical housing 11, and the motor support frame 41 can support the motor 42;

[0039] The motor 42 is mounted on the motor support frame 41, and the output shaft of the motor 42 is connected to the first pulley 43;

[0040] The first pulley 43 is in transmission connection with the belt 44;

[0041] The belt 44 is drivingly connected to the transmission component 3 .

[0042] As an optional embodiment, the transmission assembly 3 includes a driving sprocket 31, a driven sprocket 32, a chain 33, a transmission hopper 34 and a second pulley 35, and the driving sprocket 31 and the driven sprocket 32 ​​are respectively connected to the chain 33 in a transmission manner;

[0043] A plurality of conveying hoppers 34 are connected to the chain 33 at intervals;

[0044] The second pulley 35 is connected to the driving sprocket 31 via a connecting shaft and can move synchronously;

[0045] The second pulley 35 is in driving connection with the belt 44 .

[0046] After the motor 42 is started, it can drive the first pulley 43 to rotate. The rotation of the first pulley 43 can drive the belt 44 to move. The movement of the belt 44 can electrically rotate the second pulley 35. The rotation of the second pulley 35 can drive the driving sprocket 31 to rotate. The rotation of the driving sprocket 31 can drive the chain 33 to move and drive the driven sprocket 32 ​​to rotate. The moving chain 33 can drive the conveying hopper 34 set at intervals to move. The conveying hopper 34 can move from the feeding assembly 2 located at the bottom to the discharging shell 12 located at the top. After filling the material at the feeding assembly 2, the material is flipped over at the discharging shell 12 to pour out the material, thereby realizing the conveying of the material.

[0047] As an optional implementation, the lifting assembly 5 includes a lifting point plate 51, and the two lifting point plates 51 are respectively connected to the two sides of the upper part of the vertical shell 11. Auxiliary accessories such as shackles or lifting ropes can be installed on the lifting point plates 51. The lifting device can be moved as a whole under the drive of external lifting equipment, thereby improving the convenience of moving the lifting device in the production line factory.

[0048] As an optional implementation, it also includes a control component 6, which is connected to the outside of the vertical shell 11 and electrically connected to the drive component 4. The control component 6 can control the drive component 4 to control the operation of the lifting device. In this embodiment, the control component 6 is preferably a PLC controller.

[0049] As an optional implementation, the housing 1 further includes a base 13, which is connected to the bottom of the vertical shell 11. The cross-sectional dimension of the base 13 is larger than the cross-sectional dimension of the vertical shell 11, which can make the overall structure of the lifting device more stable.

[0050] As an optional implementation, the housing 1 is made of stainless steel, which has good structural strength and is more durable.

[0051] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A lifting device, characterized in that: The invention comprises a casing (1), a feeding assembly (2), a conveying assembly (3), a driving assembly (4) and a hanging assembly (5), wherein the casing (1) comprises a vertical casing (11) arranged vertically and a discharging casing (12) connected to the top of the vertical casing (11), the feeding assembly (2) is connected to the lower part of the vertical casing (11) and is in communication with the interior of the vertical casing (11), the conveying assembly (3) is arranged vertically inside the vertical casing (11), the driving assembly (4) is connected to the vertical casing (11) and is drivingly connected to the conveying assembly (3), and the hanging assembly (5) is connected to the vertical casing (11) and can be connected to an external hanging device; The hanging assembly (5) comprises hanging point plates (51), and the two hanging point plates (51) are respectively connected to two sides of the upper part of the vertical housing (11); The housing (1) further comprises a base (13), wherein the base (13) is connected to the bottom of the vertical housing (11).

2. The lifting device according to claim 1, characterized in that: The feed assembly (2) comprises a feed hopper (21) which is conical in shape, and the bottom of the feed hopper (21) is connected to the lower part of the vertical shell (11) and communicates with the interior of the vertical shell (11).

3. The lifting device according to claim 1, characterized in that: The driving assembly (4) comprises a motor support frame (41), a motor (42), a first pulley (43) and a belt (44); the motor support frame (41) is connected to the outside of the vertical housing (11); the motor (42) is mounted on the motor support frame (41); the output shaft of the motor (42) is connected to the first pulley (43); the first pulley (43) is transmission-connected to the belt (44); and the belt (44) is transmission-connected to the transmission assembly (3).

4. The lifting device according to claim 3, characterized in that: The transmission assembly (3) comprises a driving sprocket (31), a driven sprocket (32), a chain (33), a transmission hopper (34) and a second pulley (35); the driving sprocket (31) and the driven sprocket (32) are respectively connected to the chain (33) in a transmission manner; a plurality of the transmission hoppers (34) are connected to the chain (33) at intervals; the second pulley (35) is connected to the driving sprocket (31) via a connecting shaft and is capable of synchronous movement; and the second pulley (35) is connected to the belt (44) in a transmission manner.

5. The lifting device according to claim 1, characterized in that: It also includes a control component (6), which is connected to the outside of the vertical housing (11) and is electrically connected to the drive component (4).

6. The lifting device according to claim 1, characterized in that: The casing (1) is made of stainless steel.

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